Fuel for jet, gas turbine, rocket and diesel engines

a technology for jet engines and fuel blendstocks, which is applied in the direction of fuels, thickeners, explosives, etc., can solve the problems of unmet needs for acceptable fuels, unmet and unsatisfactory needs for jet and diesel fuels

Inactive Publication Date: 2005-02-03
THE PROCTER & GAMBLE COMPANY
View PDF13 Cites 45 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008] (c) about 0% to about 90% of conventional jet, gas turbine, rocket or diesel blendstocks, preferably low sulfur refined p

Problems solved by technology

The availability and quality of natural resources for jet, gas turbine, rocket, and diesel fuels presents unique and difficult technical challenges.
An identified problem is the increasing demand for jet and diesel fuels for aircraft and for motor vehicles.
Due to the fact that conventional barrels of crude are becoming, on the average, heavier (e.g., more polycyclic) and containing more sulfur, the need for

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Restrictions on gasoline content, such as benzene, butanes, butanes, and methyl tert butyl ether (MTBE) have made or will make available components which can be used to alkylate aromatics to make monoaromatics used in jet and diesel fuels. The use of monoaromatics as fuels, specifically alkylbenzenes made from benzene and surplus conventional petroleum or Fischer-Tropsch derived propylene and / or butene oligomers (Polygas), may be beneficial in multiple ways. Use of such benzenes and propylene and / or butene oligomers would add to the volume of jet fuel, which is an identified need, while removing undesired materials from gasoline for use in motor vehicles. Additionally the fuel of the present invention has multiple desired properties such as higher flash point, lower pour point, high temperature stability, oxidative stability, increased density, better lubricity, resistance to microbial growth, reduction in toxicity in its own right, and can deliver benefits in blendstocks. Th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Lengthaaaaaaaaaa
Fractionaaaaaaaaaa
Fractionaaaaaaaaaa
Login to view more

Abstract

A fuel or fuel blendstocks for jet, gas turbine, rocket, and diesel engines, particularly jet and rocket engines utilizing components of conventional petroleum not currently utilized for jet, gas turbine, rocket, and diesel fuels, such as benzene, butanes, butanes, and methyl tert butyl ether (MTBE) alklyated with aromatic moieties to make monoaromatics used in jet and diesel fuels. Additionally, a fuel having such monoaromatics has multiple desired properties such as higher flash point, low pour point, increased density, better lubricity, aerobic degradability, reduction in toxicity, and additionally can deliver benefits in blendstocks.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a fuel or fuel blendstocks for jet, gas turbine, rocket, and diesel engines, particularly jet fuel for gas turbines and rocket engines. BACKGROUND OF THE INVENTION [0002] The availability and quality of natural resources for jet, gas turbine, rocket, and diesel fuels presents unique and difficult technical challenges. An identified problem is the increasing demand for jet and diesel fuels for aircraft and for motor vehicles. As quality requirements for fuels are increasing, the ability to produce acceptable fuels from a conventional petroleum barrel of crude is decreasing. Due to the fact that conventional barrels of crude are becoming, on the average, heavier (e.g., more polycyclic) and containing more sulfur, the need for acceptable fuels is an unmet need. At the same time, the drive for cleaner fuels results in highly hydrogenated, less dense fuels that result from processing to remove sulfur and polycyclics such as n...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C06B47/00C07C2/66C10L1/04C10L1/08
CPCC06B47/00C10L1/08C10L1/04
Inventor CONNOR, DANIEL STEDMAN
Owner THE PROCTER & GAMBLE COMPANY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap